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1. 发明授权

US5429229A Packaged dental article 失效
标题翻译：包装牙科用品
公开(公告)号：US5429229A
公开(公告)日：1995-07-04
申请号：US226294
申请日：1994-04-11
申请人： Bruce E. Chester , Kenneth E. Hoevel , Dwight W. Jacobs , Lawrence G. Brusby , Evangelos G. Georgakis
发明人： Bruce E. Chester , Kenneth E. Hoevel , Dwight W. Jacobs , Lawrence G. Brusby , Evangelos G. Georgakis
IPC分类号： A61C7/14 , A61B19/02 , A61C7/00 , A61C7/12 , A61C7/28 , A61C19/02 , B65D85/00
CPC分类号： A61C7/12 , A61C19/02 , A61B2050/002 , A61B2050/0056 , A61B2050/0065 , A61B2050/311 , A61C2202/00
摘要： A packaged dental article includes a dental appliance that is precoated with an adhesive. The adhesive is in contact with a flexible film having a low adhesion surface. The film is secured to a container at a location spaced from the appliance so that the film tends to peel away from the adhesive when the appliance is removed from the container in order to inhibit separation of the adhesive from the appliance. The container has a sidewall with a recess that engages a carrier to hold the container, and the carrier is flexible to permit the container to be inserted into or released from the carrier when desired.
摘要翻译：包装的牙科用品包括用粘合剂预涂的牙科器具。粘合剂与具有低粘合表面的柔性膜接触。该薄膜与设备间隔开的位置处固定到容器上，以便当器具从容器中取出时，胶片倾向于从粘合剂剥离，以便阻止粘合剂与器具分离。容器具有侧壁，该侧壁具有接合载体以保持容器的凹部，并且当需要时，载体是柔性的以允许容器插入载体或从载体释放。

2. 发明授权

US5328363A Packaged dental article 失效
标题翻译：包装牙科用品
公开(公告)号：US5328363A
公开(公告)日：1994-07-12
申请号：US52334
申请日：1993-04-22
申请人： Bruce E. Chester , Kenneth E. Hoevel , Dwight W. Jacobs , Lawrence G. Brusby , Evangelos G. Georgakis
发明人： Bruce E. Chester , Kenneth E. Hoevel , Dwight W. Jacobs , Lawrence G. Brusby , Evangelos G. Georgakis
IPC分类号： A61C7/14 , A61B19/02 , A61C7/00 , A61C7/12 , A61C7/28 , A61C19/02 , A61C3/00
CPC分类号： A61C7/12 , A61C19/02 , A61B2050/002 , A61B2050/0056 , A61B2050/0065 , A61B2050/311 , A61C2202/00
摘要： A packaged dental article includes a dental appliance that is precoated with an adhesive. The adhesive is in contact with a flexible film having a low adhesion surface. The film is secured to a container at a location spaced from the appliance so that the film tends to peel away from the adhesive when the appliance is removed from the container in order to inhibit separation of the adhesive from the appliance. The container has a sidewall with a recess that engages a carrier to hold the container, and the carrier is flexible to permit the container to be inserted into or released from the carrier when desired.
摘要翻译：包装的牙科用品包括用粘合剂预涂的牙科器具。粘合剂与具有低粘合表面的柔性膜接触。该薄膜与设备间隔开的位置处固定到容器上，以便当器具从容器中取出时，胶片倾向于从粘合剂剥离，以便阻止粘合剂与器具分离。容器具有侧壁，该侧壁具有接合载体以保持容器的凹部，并且当需要时，载体是柔性的以允许容器插入载体或从载体释放。

3. 发明授权

US5348154A Packaging curable materials 失效
标题翻译：包装可固化材料
公开(公告)号：US5348154A
公开(公告)日：1994-09-20
申请号：US71037
申请日：1993-06-02
申请人： Dwight W. Jacobs , Kenneth E. Hoevel , Bruce E. Chester
发明人： Dwight W. Jacobs , Kenneth E. Hoevel , Bruce E. Chester
IPC分类号： A61C7/12 , A61C19/02 , B65D83/10
CPC分类号： A61C7/12 , A61C19/02 , A61C2202/01
摘要： An article includs a) a tray having at least two holes; b) at least two substrates each having a top surface and a single well opening only at the top surface and being removably retained in one of the holes in the tray; c) a lid releasably attached to the top surface so as to cover the well opening in a manner such that the substrate is removable from the hole with the lid attached to the top surface thereof; d) an orthodontic appliance having a tacky substance on an exterior surface thereof that is positioned in the well such that the tacky substance does not separate from the appliance upon removal from the well.
摘要翻译：一种物品包括a）具有至少两个孔的托盘; b）至少两个基板，每个基板仅在上表面具有顶表面和单孔，并且可移除地保持在托盘中的一个孔中; c）可拆卸地附接到顶表面的盖子，以便以使得基板可从孔中移除的方式覆盖井口，其中盖子附接到其顶表面; d）正畸装置，其外表面上具有粘性物质，其位于所述井中，使得所述粘性物质在从所述孔移除时不与所述器具分离。

4. 发明授权

US5762192A Packaging curable materials 失效
标题翻译：包装可固化材料
公开(公告)号：US5762192A
公开(公告)日：1998-06-09
申请号：US478602
申请日：1995-06-07
申请人： Dwight W. Jacobs , Kenneth E. Hoevel , Bruce E. Chester
发明人： Dwight W. Jacobs , Kenneth E. Hoevel , Bruce E. Chester
IPC分类号： A61C7/00 , A61C7/12 , A61C19/02 , B65D83/10
CPC分类号： A61C7/00 , A61C19/02 , A61C7/12 , A61C2202/01 , Y10S206/813
摘要： Disclosed is a packaged element containing a) a substrate that transmits less than about 0.5% of actinic radiation and has at least one recess, b) a cover that transmits less than about 0.5% of actinic radiation and transmits at least part of the visible light spectrum, c) a structure for maintaining the cover in contact with the substrate such that the cover filters incident radiation entering the recess, and d) an element located in the recess and having a substance thereon that is curable by exposure to the actinic radiation. Also disclosed is an article containing a) a substrate having at least one recess with an interior surface, b) an element having a tacky substance on a surface thereof, and c) a structure for positioning the element inside the recess such that the tacky substance does not separate from the element upon removal from the recess.
摘要翻译：公开了一种封装元件，其包含a）透射小于约0.5％的光化辐射并具有至少一个凹部的基底，b）透射小于约0.5％的光化辐射并覆盖至少部分可见光的盖光谱，c）用于保持盖与基板接触的结构，使得盖过滤进入凹部的入射辐射，以及d）位于凹部中并且其上具有可通过暴露于光化辐射固化的物质的元件。还公开了一种制品，其包含a）具有至少一个具有内表面的凹部的基材，b）在其表面上具有粘性物质的元件，以及c）用于将所述元件定位在所述凹部内的结构，使得所述粘性物质在从凹部移除时不与元件分离。

5. 发明授权

US5636736A Packaging curable materials 失效
标题翻译：包装可固化材料
公开(公告)号：US5636736A
公开(公告)日：1997-06-10
申请号：US306446
申请日：1994-09-19
申请人： Dwight W. Jacobs , Kenneth E. Hoevel , Bruce E. Chester
发明人： Dwight W. Jacobs , Kenneth E. Hoevel , Bruce E. Chester
IPC分类号： A61C7/12 , A61C19/02 , B65D83/10
CPC分类号： A61C7/12 , A61C19/02 , A61C2202/01
摘要： A package includes a) a tray that transmits less than about 0.5% of selective actinic radiation and having a top surface and at least two recesses in the top surface, each recess adapted to hold a light-curable material, b) a rigid plate covering the recesses that transmits less than about 0.5% of actinic radiation and transmits at least part of the visible light spectrum, such that the plate is sufficiently transparent to permit viewing inside the recesses, c) an arrangement for maintaining the plate in contact with the top surface of the tray to permit the plate to slide relative to the tray and filter incident radiation entering the recess, and d) a light-curable material in at least one of the recesses, that is curable upon removal of the rigid plate and exposure to sufficient actinic radiation.
摘要翻译：一种包装包括：a）传递少于约0.5％的选择性光化辐射的托盘，并且在顶表面具有顶表面和至少两个凹槽，每个凹部适于保持可光固化材料，b）刚性板覆盖透光小于约0.5％的光化辐射并透射至少部分可见光谱的凹部，使得该板足够透明以允许在凹部内观察，c）用于保持板与顶部接触的装置托盘的表面以允许板相对于托盘滑动并过滤进入凹部的入射辐射，以及d）至少一个凹部中的可光固化材料，其可在去除刚性板时固化并暴露于足够的光化辐射。

6. 发明授权

US5552177A Method for applying adhesive to the base of an orthodontic appliance 失效
标题翻译：将粘合剂施加到正畸器具的基部的方法
公开(公告)号：US5552177A
公开(公告)日：1996-09-03
申请号：US407622
申请日：1995-03-21
申请人： Dwight W. Jacobs , Oliver L. Puttler , Evangelos G. Georgakis , Allen B. Amundson , Russell A. Jordan
发明人： Dwight W. Jacobs , Oliver L. Puttler , Evangelos G. Georgakis , Allen B. Amundson , Russell A. Jordan
IPC分类号： A61C7/14 , A61C7/00 , A61C7/16 , A61C7/28 , B05D1/28 , B05D3/04 , B05D5/10 , B05D3/12
CPC分类号： B05D1/286 , A61C7/16 , B05D3/042 , B05D5/10
摘要： Orthodontic adhesive is cooled below ambient temperature in order to facilitate applying the adhesive to the base of an orthodontic appliance. The adhesive is placed on a carrier and formed into a certain shape on the carrier, and then released from the carrier while cool. In one embodiment, a quantity of adhesive is placed on the base of the appliance, and the appliance is then moved to a cut-off die while the adhesive remains cool and relatively brittle; next, a stream of pressurized air fractures and removes excess adhesive from the appliance base.
摘要翻译：正畸粘合剂被冷却到环境温度以下以便于将粘合剂施加到正畸器具的底座上。将粘合剂放置在载体上并在载体上形成一定形状，然后在冷却下从载体中释放。在一个实施例中，将一定数量的粘合剂放置在器具的基座上，然后将器具移动到切割模具，同时粘合剂保持冷却并且相对脆弱; 接下来，加压空气流破裂并从器具底座移除多余的粘合剂。

7. 发明授权

US08906981B2 Dental compositions comprising semi-crystalline resin and nanocluster filler 有权
标题翻译：包含半结晶树脂和纳米团簇填料的牙科组合物
公开(公告)号：US08906981B2
公开(公告)日：2014-12-09
申请号：US13814974
申请日：2011-08-31
申请人： Jie Yang , Naimul Karim , Todd D. Jones , Dwight W. Jacobs
发明人： Jie Yang , Naimul Karim , Todd D. Jones , Dwight W. Jacobs
IPC分类号： A61K6/083 , A61C13/00 , A61C5/08 , C08L33/10 , C08L67/07 , A61K6/087 , A61K6/00
CPC分类号： A61K6/087 , A61C5/70 , A61C13/00 , A61K6/0002 , A61K6/0073 , A61K6/083 , C08L67/07 , C08L33/10
摘要： Curable dental compositions, dental articles, and methods of making or using such compositions or articles are described. In one embodiment, the curable dental restoration composition comprises a resin system comprising a free-radically polymerizable semi-crystalline resin having a molecular weight no greater than 3000 g/mole and at least 50 wt-% of nanocluster filler.
摘要翻译：描述了可固化的牙科组合物，牙科用品以及制造或使用这些组合物或制品的方法。在一个实施方案中，可固化牙齿修复组合物包含树脂体系，其包含分子量不大于3000g / mol和至少50wt％的纳米团簇填料的可自由基聚合的半结晶树脂。

8. 发明申请

US20130210959A1 DENTAL COMPOSITIONS COMPRISING SEMI-CRYSTALLINE RESIN AND NANOCLUSTER FILLER 有权
标题翻译：包含半结晶树脂和纳米填料的牙膏组合物
公开(公告)号：US20130210959A1
公开(公告)日：2013-08-15
申请号：US13814974
申请日：2011-08-31
申请人： Jie Yang , Naimul Karim , Todd D. Jones , Dwight W. Jacobs
发明人： Jie Yang , Naimul Karim , Todd D. Jones , Dwight W. Jacobs
IPC分类号： A61K6/087
CPC分类号： A61K6/087 , A61C5/70 , A61C13/00 , A61K6/0002 , A61K6/0073 , A61K6/083 , C08L67/07 , C08L33/10
摘要： Curable dental compositions, dental articles, and methods of making or using such compositions or articles are described. In one embodiment, the curable dental restoration composition comprises a resin system comprising a free-radically polymerizable semi-crystalline resin having a molecular weight no greater than 2000 g/mole and at least 50 wt-% of nanocluster filler.
摘要翻译：描述了可固化的牙科组合物，牙科用品以及制造或使用这些组合物或制品的方法。在一个实施方案中，可固化牙科修复组合物包含树脂体系，其包含分子量不大于2000g / mol和至少50wt％的纳米团簇填料的可自由基聚合的半结晶树脂。

9. 发明授权

US06187836B1 Compositions featuring cationically active and free radically active functional groups, and methods for polymerizing such compositions 失效
标题翻译：具有阳离子活性和自由基活性官能团的组合物，以及聚合这种组合物的方法
公开(公告)号：US06187836B1
公开(公告)日：2001-02-13
申请号：US09092550
申请日：1998-06-05
申请人： Joel D. Oxman , Matthew C. Trom , Dwight W. Jacobs
发明人： Joel D. Oxman , Matthew C. Trom , Dwight W. Jacobs
IPC分类号： C08F248
CPC分类号： A61K6/0017 , A61K6/0023 , A61K6/083 , A61K6/087 , C08G59/68 , C08G65/105 , Y10S522/908 , C08L63/00 , C08L33/00
摘要： Photopolymerizable compositions that include free radically active and cationically active functional groups, and methods for polymerizing such compositions, in which the onset of cationic polymerization is controllably delayed to extend the time between formation of a moldable gel and formation of a hardened solid.
摘要翻译：包括游离的自由基活性和阳离子活性官能团的光聚合组合物和聚合这种组合物的方法，其中阳离子聚合的开始被可控地延迟以延长形成可模制凝胶和形成硬化固体之间的时间。

10. 发明授权

US6159012A Process for treating hard tissues 有权
标题翻译：硬组织治疗方法
公开(公告)号：US6159012A
公开(公告)日：2000-12-12
申请号：US387449
申请日：1999-09-01
申请人： Joel D. Oxman , Hoa T. Bui , Dwight W. Jacobs
发明人： Joel D. Oxman , Hoa T. Bui , Dwight W. Jacobs
IPC分类号： A61K6/00 , A61K6/083 , A61K6/087 , A61B17/06 , A61C5/00 , A61K6/08 , C08L63/00
CPC分类号： A61K6/0023 , Y10S522/908
摘要： In a first aspect, a method for treating hard tissue that includes: (a) applying to hard tissue a composition that includes a cationically active functional group, a free radically active functional group, and a polymerization initiator capable of initiating free radical polymerization, where the number of moles of cationically active functional groups per gram of composition is no greater than about 0.0075; and (b) exposing the composition to polymerization conditions to form an adhesive bonded to the hard tissue.In a second aspect, a method for treating hard tissue that includes: (a) applying to hard tissue a first polymerizable composition that includes a free radically active functional group and a polymerization initiator capable of initiating free radical polymerization, but is essentially free of polymerizable components having cationically active functional groups and is capable of forming an adhesive bonded to the hard tissue upon exposure to polymerization conditions; (b) applying a second polymerizable composition; and (c) exposing the second composition to polymerization conditions to form a hardened composition adhered to the hard tissue. The second composition includes (i) a cationically active functional group and (ii) an polymerization initiator capable of initiating cationic polymerization.
摘要翻译：第一方面，一种硬组织处理方法，包括：（a）向硬组织施加包含阳离子活性官能团，自由基活性官能团和能引发自由基聚合的聚合引发剂的组合物，其中每克组合物中阳离子活性官能团的摩尔数不大于约0.0075; 和（b）将组合物暴露于聚合条件以形成粘合到硬组织的粘合剂。在第二方面，一种硬组织处理方法，包括：（a）向硬组织施加包含自由基活性官能团的第一可聚合组合物和能引发自由基聚合的聚合引发剂，但基本上不含可聚合的具有阳离子活性官能团的组分并且能够在暴露于聚合条件时形成粘合到硬组织的粘合剂; （b）施加第二可聚合组合物; 和（c）将第二组合物暴露于聚合条件以形成粘附到硬组织的硬化组合物。第二组合物包括（i）阳离子活性官能团和（ii）能够引发阳离子聚合的聚合引发剂。

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